Kyrgyzstanite
A valid IMA mineral species
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About Kyrgyzstanite
Unique Identifiers
Mindat ID:
27476
Long-form identifier:
mindat:1:1:27476:2
GUID
(UUID V4):
(UUID V4):
57c16ae2-2429-48d9-86f5-51291213dc41
IMA Classification of Kyrgyzstanite
Approved
Approval year:
2004
First published:
2005
Classification of Kyrgyzstanite
7.DD.75
7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
D : Sulfates (selenates, etc.) with additional anions, with H2O
D : With only medium-sized cations; sheets of edge-sharing octahedra
7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
D : Sulfates (selenates, etc.) with additional anions, with H2O
D : With only medium-sized cations; sheets of edge-sharing octahedra
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Symbol | Source | Reference |
---|---|---|
Kyr | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Physical Properties of Kyrgyzstanite
Vitreous
Transparency:
Transparent
Colour:
Light blue - greenish
Hardness:
2 - 2½ on Mohs scale
Hardness:
VHN20=47 - 87 kg/mm2 - Vickers
Cleavage:
Perfect
(001)
(001)
Density:
2.25(1) g/cm3 (Measured) 2.242 g/cm3 (Calculated)
Optical Data of Kyrgyzstanite
Type:
Biaxial (-)
RI values:
nα = 1.517(1) nβ = 1.525(1) nγ = 1.527(1)
2V:
Calculated: -53°
Max Birefringence:
δ = 0.010
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
and does not take into account mineral colouration.
Surface Relief:
Low
Dispersion:
Strong r < v
Chemistry of Kyrgyzstanite
Mindat Formula:
ZnAl4(SO4)(OH)12 · 3H2O
Crystallography of Kyrgyzstanite
Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Cell Parameters:
a = 10.246(9) Å, b = 8.873(4) Å, c = 17.22(1) Å
β = 96.41(7)°
β = 96.41(7)°
Ratio:
a:b:c = 1.155 : 1 : 1.941
Unit Cell V:
1,555.73 ų (Calculated from Unit Cell)
Z:
4
Comment:
Space group P21/n
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
8.60 Å | (100) |
7.93 Å | (70) |
4.83 Å | (80) |
4.27 Å | (100) |
2.516 Å | (70) |
2.292 Å | (80) |
1.998 Å | (95) |
1.896 Å | (65) |
Comments:
From type description.
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 7: Great Oxidation Event | <2.4 |
47a : [Near-surface hydration of prior minerals] | |
47b : [Sulfates and sulfites] | |
47d : [Arsenates, antimonates, selenates, bismuthinates] |
Type Occurrence of Kyrgyzstanite
General Appearance of Type Material:
Crusts of radiating fibrous aggregates
Place of Conservation of Type Material:
Fersman Mineralogical Museum, Moscow.
Associated Minerals at Type Locality:
Reference:
Agakhanov, A.A., Karpenko, V.Y., Pautov, L.A., Uvarova, Y.A., Sokolova, E., Hawthorne, F.C., Bekenova, G.K. (2005) Kyrgyzstanite, ZnAl4(SO4)(OH)12(H2O)3 - a new mineral from the Kara-Tangi, Kyrgyzstan. New Data on Minerals. Moscow: 40: 23-28.
Synonyms of Kyrgyzstanite
Other Language Names for Kyrgyzstanite
German:Kyrgyzstanit
Relationship of Kyrgyzstanite to other Species
Member of:
Other Members of this group:
Chalcoalumite | CuAl4(SO4)(OH)12 · 3H2O | Mon. 2 : P21 |
Mbobomkulite | (Ni,Cu)Al4((NO3)2,SO4)(OH)12 · 3H2O | Mon. 2 : P21 |
Nickelalumite | NiAl4(SO4)(OH)12(H2O)3 | Mon. 2/m |
Common Associates
Associated Minerals Based on Photo Data:
Related Minerals - Strunz-mindat Grouping
7.DD. | Asagiite | NiCu4(SO4)2(OH)6 · 6H2O |
7.DD.05 | Felsőbányaite | Al4(SO4)(OH)10 · 4H2O |
7.DD.07 | Llantenesite | Cu6Al[SeO4](OH)12Cl · 3H2O |
7.DD.10 | Langite | Cu4(SO4)(OH)6 · 2H2O |
7.DD.10 | Posnjakite | Cu4(SO4)(OH)6 · H2O |
7.DD.10 | Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
7.DD.10 | Gobelinite | CoCu4(SO4)2(OH)6 · 6H2O |
7.DD.10 | Fehrite | MgCu4(SO4)2(OH)6 · 6H2O |
7.DD.15 | Spangolite | Cu6Al(SO4)(OH)12Cl · 3H2O |
7.DD.15 | Kobyashevite | Cu5(SO4)2(OH)6 · 4H2O |
7.DD.15 | Unnamed (Dimorph of Devilline) | CaCu4(SO4)2(OH)6 · 3H2O |
7.DD.20 | Ktenasite | ZnCu4(SO4)2(OH)6 · 6H2O |
7.DD.25 | Christelite | Cu2Zn3(SO4)2(OH)6 · 4H2O |
7.DD.30 | Campigliaite | Mn2+Cu4(SO4)2(OH)6 · 4H2O |
7.DD.30 | Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
7.DD.30 | Orthoserpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
7.DD.30 | Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
7.DD.30 | Niedermayrite | CdCu4(SO4)2(OH)6 · 4H2O |
7.DD.30 | Edwardsite | Cu3Cd2(SO4)2(OH)6 · 4H2O |
7.DD.35 | Carrboydite | (Ni1-xAlx)(SO4)x/2(OH)2 · nH2O |
7.DD.35 | Glaucocerinite | (Zn1-xAlx)(OH)2(SO4)x/2 · nH2O |
7.DD.35 | Honessite | (Ni1-xFe3+x)(OH)2[SO4]x/2 · nH2O |
7.DD.35 | Hydrohonessite | (Ni1-xFe3+x)(OH)2(SO4)x/2 · nH2O |
7.DD.35 | Motukoreaite | Mg6Al3(OH)18[Na(H2O)6][SO4]2 · 6H2O |
7.DD.35 | Mountkeithite | [(Mg1-xFe3+x)(OH)2][SO4]x/2 · nH2O |
7.DD.35 | Shigaite | Mn6Al3(OH)18[Na(H2O)6](SO4)2 · 6H2O |
7.DD.35 | Wermlandite | Mg7Al2(OH)18[Ca(H2O)6][SO4]2 · 6H2O |
7.DD.35 | Woodwardite | Cu1-xAlx(OH)2(SO4)x/2 · nH2O |
7.DD.35 | Zincaluminite | Zn6Al6(SO4)2(OH)16 · 5H2O |
7.DD.35 | Hydrowoodwardite | (Cu1-xAlx)(OH)2[SO4]x/2 · nH2O |
7.DD.35 | Zincowoodwardite | Zn1-xAlx(OH)2[SO4]x/2 · nH2O |
7.DD.35 | Natroglaucocerinite | Zn6Al3(OH)18[Na(H2O)6](SO4)2 · 6H2O |
7.DD.35 | Nikischerite | Fe2+6Al3(OH)18[Na(H2O)6](SO4)2 · 6H2O |
7.DD.40 | Isselite | Cu6(SO4)(OH)10 · 5H2O |
7.DD.40 | Lawsonbauerite | (Mn2+,Mg)9Zn4(SO4)2(OH)22 · 8H2O |
7.DD.40 | Torreyite | (Mg,Mn2+)7◻2Mn2+2Zn4(SO4)2(OH)22 · 8H2O |
7.DD.45 | Mooreite | Mg9◻2Mn2Zn4(SO4)2(OH)26 · 8H2O |
7.DD.45 | Hodgesmithite | (Cu,Zn)6Zn(SO4)2(OH)10 · 3H2O |
7.DD.47 | Lahnsteinite | Zn4(SO4)(OH)6 · 3H2O |
7.DD.50 | Namuwite | Zn4(SO4)(OH)6 · 4H2O |
7.DD.50 | Minohlite | (Cu,Zn)7(SO4)2(OH)10 · 8H2O |
7.DD.52 | Lauraniite | Cu6Cd2(SO4)2(OH)12 · 5H2O |
7.DD.55 | Bechererite | Zn7Cu(OH)13[(SiO(OH)3(SO4)] |
7.DD.60 | Ramsbeckite | (Cu,Zn)15(SO4)4(OH)22 · 6H2O |
7.DD.65 | Vonbezingite | Ca6Cu3(SO4)3(OH)12 · 2H2O |
7.DD.70 | Redgillite | Cu6(SO4)(OH)10 · H2O |
7.DD.75 | Chalcoalumite | CuAl4(SO4)(OH)12 · 3H2O |
7.DD.75 | Nickelalumite | NiAl4(SO4)(OH)12(H2O)3 |
7.DD.80 | Guarinoite | Zn6(SO4)(OH)10 · 5H2O |
7.DD.80 | Schulenbergite | (Cu,Zn)7(SO4)2(OH)10 · 3H2O |
7.DD.80 | Thérèsemagnanite | NaCo4(SO4)(OH)6Cl · 6H2O |
7.DD.80 | UM1992-30-SO:CCuHZn | (Zn,Cu)7(SO4,CO3)2(OH)10 · 3H2O |
7.DD.85 | Montetrisaite | Cu6(SO4)(OH)10 · 2H2O |
Other Information
Notes:
Insoluble in water, dissolves in heated HCl
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for Kyrgyzstanite
mindat.org URL:
https://www.mindat.org/min-27476.html
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References for Kyrgyzstanite
Reference List:
Agakhanov, Atali A., Karpenko, V. Yu., Pautov, L. A., Bekenova, G. K., Uvarova, Y. A., Sokolova, E. V., Hawthorne, Frank (2005) Kyrgyzstanite, ZnAl4(SO4)(OH)12·3H2O, a New Mineral from the Kara-Tangi Deposit, Kirgizia. New Data on Minerals, 40. 23-28
Uvarova, Y. A., Sokolova, E., Hawthorne, F. C., Karpenko, V. V., Agakhanov, A. A., Pautov, L. A. (2005) The crystal chemistry of the "nickelalumite"–group minerals. The Canadian Mineralogist, 43 (5) 1511-1519 doi:10.2113/gscanmin.43.5.1511
Localities for Kyrgyzstanite
Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
Struck out - Mineral was erroneously reported from this locality.
Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.
All localities listed without proper references should be considered as questionable.
Argentina | |
| M. de Brotdkorb (2002) |
Austria | |
| Jakely (2008) |
Greece | |
| M.E. Ciriotti collection [S. Möckel ... +1 other reference |
Italy | |
| Boscardin M. et alii. "I minerali nel Vicentino" et al. (Vicenza) |
Kyrgyzstan (TL) | |
| Uvarova et al. (2005) +2 other references |
Romania | |
| Collector: Gábor Koller |
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Feistritzwald, Northern District, Prinzkogel mines, Prinzkogel, Rettenegg, Weiz District, Styria, Austria